karina2cool karina2cool

30-03-2020
SAT

contestada

4x−2y=8 2x+y=2 how many solution does this equation have ?

Respuesta :

okhatib1219 okhatib1219

30-03-2020

Answer:y

y=2x−4

Explanation:Solve for the first variable in one of the equations, then substitute the result into the other equation.

Answer Link

brynnefox brynnefox

01-04-2020

Answer:

Exactly one

Explanation:

I tried it on khan

Answer Link

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